Api Reference Example

The ECS API has undergone a major update on April 3. In addition to the original basic management functions such as instance management and security group management, this time, the following functions are also open: Creating a Pay Per Click Cloud Server Instance Creating resources such as disk, snapshot, and mirror access to the RAM resource authorization service, Support resource authorization between accounts Next, we started roaming experience ECS API new features, complete the following three tasks: Configuring the environment Create an instance Create a snapshot and custom mirror First, the configuration environment We use a ...

IBM http://www.aliyun.com/zixun/aggregation/13696.html ">smartcloud enterprise+ users can use an integrated service-managed (ISM)-based Web Portal to create and manage virtual assets. Most portal features can be used through APIs. By using these APIs, you can use a program to control SmartCloud enterprise+ ...

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There is a concept of an abstract file system in Hadoop that has several different subclass implementations, one of which is the HDFS represented by the Distributedfilesystem class. In the 1.x version of Hadoop, HDFS has a namenode single point of failure, and it is designed for streaming data access to large files and is not suitable for random reads and writes to a large number of small files. This article explores the use of other storage systems, such as OpenStack Swift object storage, as ...

The REST service can help developers to provide services to end users with a simple and unified interface. However, in the application scenario of data analysis, some mature data analysis tools (such as Tableau, Excel, etc.) require the user to provide an ODBC data source, in which case the REST service does not meet the user's need for data usage. This article provides a detailed overview of how to develop a custom ODBC driver based on the existing rest service from an implementation perspective. The article focuses on the introduction of ODBC ...

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

The industry is rapidly embracing cloud technology to improve internal efficiency and launch new cloud services. In such a context, the ability to quickly and efficiently integrate, aggregate, and provide multiple classes of differentiated cloud services is critical to cloud service providers. The Proxy service platform also plays an important role here. They provide a pre-built environment for exposing and reselling cloud services. Managing new service providers in this proxy service platform means managing User Configuration, service versioning, service activation, service deletion, and so on. To get faster service activation and better market response, you can use IBM ...

Absrtact: The domestic mobile Internet development momentum is strong, the study of enterprises specific combat cases, will be able to give practitioners and want to dabble in the field of people to a certain reference significance. Tencent technology to visit many of the forefront of entrepreneurs, launched the "Mobile internet to create domestic mobile Internet development momentum is strong, study the specific actual combat cases, will be able to give practitioners and want to dabble in the field of people to a certain reference meaning." Tencent technology to visit many of the pioneers in the forefront of the pioneering, launched the "Mobile Internet Business Practice Guide" series of articles, as far as possible to talk about theory, more talk about practice. This article is the 1th ...

Absrtact: The domestic mobile Internet development momentum is strong, the study of enterprises specific combat cases, will be able to give practitioners and want to dabble in the field of people to a certain reference significance. Tencent technology to visit many of the forefront of entrepreneurs, launched the "Mobile internet to create domestic mobile Internet development momentum is strong, study the specific actual combat cases, will be able to give practitioners and want to dabble in the field of people to a certain reference meaning." Tencent technology to visit many of the pioneers in the forefront of the pioneering, launched the "Mobile Internet Business Practice Guide" series of articles, as far as possible to talk about theory, more talk about practice. This article is the 1th ...